3B® Anatomical Model - Hand Skeleton with LigamentsHand Skeleton with ligaments has all the anatomically important ligaments and tendons. Model includes the interosseous membrane between the radius and ulna, removable flexor retinaculum. Product Specifications BRAND3B Scientific® MANUFACTURERS PART NUMBER12-4521 LENGTH INCHES12 WIDTH INCHES4 HEIGHT INCHES6 WEIGHT LBS2 DESCRIPTIONHand Skeleton with Ligaments TYPEHand Models PACKAGE QUANTITY1 LIMITED WARRANTY1 Year